baber/WOPTO huggingface dataset:
Patent JP-H0921877-A (JP)
Title: Radioactivity evaluation device
Inventor: FUKAZAWA TAKUJI
IPC: G01T1/167
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a radioactivity evaluation device of waste with high efficiency and high accuracy by conducting radioactivity analysis of various properties of waste exhausted from a nuclear facility in a generating source or in a treating process, and conducting the radioactivity analysis by radiation measurement or measurement of the number of atoms. SOLUTION: A radioactivity evaluation device comprises a sampling means 6 which samples part of waste exhausted from a waste treating process 5, an analyzing means 7 which analyzes radioactivity of a radioactive nuclide in the sample, a measuring means 8 of the amount of waste contained in solidified waste, a measuring means 9 of the amount of a solidifying agent contained in the solidified waste, an input means 10 which inputs data of radioactivity of the radioactive nuclide, the amount of waste, and the amount of solidifying agent, a calculation means 11 which calculates radioactivity of the radioactive nuclide contained in the solidified waste from input data, and an output means 12 which displays radioactivity of the radioactive nuclide contained in the waste.
Patent JP-H0614493-A (JP)
Title: Shaft sealing equipment
Inventor: MITAI HIDEO
IPC: H02K7/09
Filed: 1992-06-26
Abstract: PURPOSE:To prevent foreign materials such as a broken piece of a magnet from coming into a small space between a rotary shaft and a magnetic pole where a magnetic fluid exists and then being mixed in the magnetic fluid. CONSTITUTION:Pairs of magnetic poles 2, 3 which are formed at a little distance along an axial direction of a rotary shaft 1 are located around the rotary shaft 1 with a little space delta formed between the rotary shaft 1 and the magnetic poles. Between the magnetic poles 2 and 3 in each pair, tame plurality of magnets are set in the circumferential direction. In the little space delta, a magnetic fluid exists. In such a shaft sealing equipment, at least a face of at least one magnet 4 which faces the rotary shaft 1 is covered and a shielding body 11 which shields a space between each magnet 4 and the little space delta is installed.
Patent JP-H067887-A (JP)
Title: Molding board
Inventor: TSUTSUMI TADAYOSHI
IPC: B22C21/06
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a good mold by providing a heating device inside a molding board main body so as to control a temp. at the working face, which is in contact with the sand of the molding board main body. CONSTITUTION:The temp. sensor 5 and heating device 6 to control a temp. of the working face 1a, which is brought into contact with the sand of the molding board main body through the sensor, are arranged inside the molding main body 1. The heating device 6 is provided with the wind box 8 between the inner face of the molding board main body 1 and the underneath cover plate 7 and a hot air blowing means is provided in the wind box 8. Thus, the temp. of the board working face being in direct contact with sand can be set at any value, accordingly, a sand blending ratio of binder, hardener and sand is made constant even though there exists environment temp. difference, sand is always hardened in the prescribed hardening time.
Patent JP-H0612363-A (JP)
Title: Memory controller and multiprocessor system
Inventor: UCHIDA YOSHIYUKI
IPC: G06F12/08
Filed: 1992-06-26
Abstract: PURPOSE:To read out DMA-transferred data at a high speed by storing a cache memory with data written in a main memory by DMA transfer and making a CPU access the cache memory. CONSTITUTION:When data are transferred by DMA from an I/O device 7 and written in a common memory 5, a DMA controller 6 sets identification information (module number) on a processor module 1, which requests a read of the date, based on a register 6a. The data in a specific address written in the common memory 5 are newly written in a cache memory 1C or updated according to the identification information in this register 6a. The CPU1a of the processor module 1 can, therefore, access the data written in the common memory 5 by the DMA transfer at a high speed from the cache memory 1C without accessing the common memory 5 by obtaining a right to use a common bus after the DMA transfer.
Patent JP-H0611957-A (JP)
Title: Developing device
Inventor: KOISO JUNICHI
IPC: G03G15/08
Filed: 1992-06-26
Abstract: PURPOSE:To prevent members in a copying machine and recording paper or the like from being fouled by collecting toner and foreign matters that leak out of the housing of a developing device. CONSTITUTION:A developing device comprises a developer holder 102 disposed opposite to an image holder 1 on which an electrostatic latent image is formed and having a developer layer formed thereon and a developing device housing 101 by which the developer holder 102 is rotatably supported and which has an opening 101A opposite to the surface of the image holder, and a plurality of generally perpendicular channeled portions 101B are formed at the edge of the opening of the developing device housing 101 located below a developing area where the developer holder 102 and the image holder 1 are opposite to each other, and toner and foreign matters leaking out of the developing machine housing from immediatly below the developing area are collected into each of the channeled portions 101B.
Patent JP-H0333812-A (JP)
Title: Lens barrel applied with remedy for fogging
Inventor: NAKAMURA YOSHIHARU
IPC: G02B27/00
Filed: 1989-06-30
Abstract: PURPOSE:To heat lenses and to prevent the fogging of the lenses by applying transparent conductive films on lens faces and feeding electricity to the transparent conductive films from a pair of electrodes provided on a lens barrel side. CONSTITUTION:A photographic lens system consists of the lens barrel 1, a focusing lens group 2, a variator lens group 3, a compensator lens group 4, and a relay lens group 5. The transparent conductive films which consist of indium oxide, tin, etc., and generate heat when energized are uniformly applied on the respective lens surfaces. A pair of the electrodes 6d to 6f formed to an arc shape are provided in order to energize the transparent conductive films. The feeding of the electricity to the electrodes 6d to 6f is executed by feeding the electricity via a pair of brushes 12a, 12b for feeding fixed the lens barrel 1 to a pair of conductive plates 11a, 11b provided on the focusing lens barrel 6. The fogging of the lenses is prevented in this way.
Patent JP-S5870102-A (JP)
Title: Shape detector
Inventor: UEKI KATSUYA
IPC: G01B7/287
Filed: 1981-10-22
Abstract: PURPOSE:To output only the effective region with respect to the outputs of shape detectors by comparing the information on the width of a material to be measured and the disposing sizes of displacement detectors and determining the region of the displacement detector effective for the material to be measured in said time. CONSTITUTION:External forces are applied upon an object 1 to be measured applied with tension by tension applying devices 2 such as deflector rolls by means of an external force applying device 4a contained in a detecting head 4 in accordance with the square wave driving signal of a specified period Tc generated from a driving signal generator 3, and the displacements in the width direction of the object 1 according to the application of the external forces are detected with plural pieces of displacement detectors 4b provided in the width direction; thereafter the correlations between said displacement detected vaules and said driving signals are operated in a signal operating circuit 9 and the tension of the object 1 is determined. From the tension distributions in the width direction of the object of said tension values, the shape is detected.  Since a selecting circuit 21 for the effective displacement detectors and a correcting circuit 25 for the outputs of the displacement detectors are added, only the reliable signal region is obtained at all times and the wrong detection and control of shapes are prevented.
Patent JP-H0252159-A (JP)
Title: Continuous casting method for manufacturing slab having thickness reduced to state of casting
Inventor: ARUMIN BUURAU
IPC: B22D11/12
Filed: 1989-06-30
Abstract: PURPOSE: To continuously cast a slab having the reduced thickness from a cast slab by detecting the number of revolutions of rolls, the consumption of current and the pressure of rolls, supplying this detected value to each one of adjuster and also, controlling each adjuster deciding the thickness of cast slab, the number of revolutions and the consumption of current with a host adjuster. CONSTITUTION: When the cast slab 3 drawn out from a mold reaches pair of rolls 9, the adjuster 10 detects the pressure of a cylinder 11 and compares with a target value, and the pressing force is adjusted so as to cope with the target value. Successively, in the pair of rolls 12, the rolls 9, 12 are driven at the same number of revoltions before fully solidified point 14 with the cylinder 11 and the adjuster 13. In the following pair of rolls 15, the formation of the fully solidified part of the cast slab 3 is executed. The forming work is controlled through the cylinder 11. Then, the cast slab 3 is formed to a finish thickness with the pair of rolls 18.  The adjusters 10, 13, 17, 19 are connected with the host adjuster 20 and the casting data and data detected through individual adjuster 10, 13, 17, 19 are used as the target values, and returned back to the individual adjuster 10, 13, 17, 19, and in this way, the cast slab 3 is formed to the finish thickness.
Patent JP-H0220284-A (JP)
Title: Baker's yeast and bread dough containing the same yeast
Inventor: OYA KOZO
IPC: C12N1/16
Filed: 1988-07-07
Abstract: PURPOSE:To provide a baker's yeast belonging to genus Saccharomyces, having salt resistance, devoid of alcohol resistance and applicable to a frozen dough in a lean dough which has hither to been difficult to be used in a frozen dough technology. CONSTITUTION:The objective baker's yeast includes commercially available yeasts shown in the table 1, belonging to genus Saccharomyces and having the above-mentioned characteristics. Preferable yeasts among the above yeasts are 3-2-7C (FERM BP-1630), etc. The exemplified strain is obtained by cell-fusion technique, however, the yeasts of the present invention include the one separated from natural environment as well as the one produced by cell fusion. Furthermore, the cell fusion process is not restricted in the examples using lysine- requirement and respiration deficiency as markers and any combination of markers is permissible provided that the markers are complementary to each other. A frozen dough can be prepared by using the above baker's yeast.
Patent JP-S6326802-A (JP)
Title: Management system for large capacity storage device medium
Inventor: OOMIYA TORATETSU
IPC: G11B20/18
Filed: 1986-07-18
Abstract: PURPOSE:To detect a superannuated medium earlier by storing the total I/O error number or transfer number of times and displaying a warning message when the number exceeds the operation upper limit number stored in a storage device of the system. CONSTITUTION:A medium management section initializing means 201 generates a medium management area 203 to a label section 202 of a large capacity storage device. Number of times of error or transfer of an I/O being a read/ write device 209 is written in the area 203. The operating upper limit is registered in the storage device of the system by a registration section 206. The operation upper limit 208 of the medium consists of the upper limit of the I/O error number of times or transfer number of times. It transferring the medium to the device 209 to apply read/write or in completing the read/write, a revision section 205 of a medium management area revises the error or transfer number of times. Furthermore, a reference section 207 of the medium management area compares the I/O error number or transfer number of times written in the area 203 with the operating upper limit and when the number exceeds the upper limit a warning is raised to a system console 211.
Patent JP-H1111011-A (JP)
Title: Ink jet recording sheet and its manufacture
Inventor: OGAWA SUSUMU
IPC: B41M5/52
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having satisfactory color developability, ink absorbency, white sheet gloss and surface quality and a method for manufacturing the sheet. SOLUTION: The method for manufacturing the ink jet recording sheet comprising the step of embedding an ink receptive layer by a cast coating process. In this case, the layer is formed of coating composition containing cationic colloidal particles and cationic latex as indispensable components. Then, a mirror roll is held at its surface temperature higher than glass transition temperature of the latex, the surface temperature is held in a range of 80 to 125 deg.C, and the layer is brought into pressure contact with the roll.
Patent JP-S6060329-A (JP)
Title: Sealing device of bearing
Inventor: NISHIOKA HIDENOBU
IPC: F16C33/78
Filed: 1983-09-13
Abstract: PURPOSE:To provide a bearing which is sealed accurately and also which can be assembled easily, by forming a thin constricting part which can absorb deformation of the resin sealing plate in the central part of the sealing plate which, in turn, is fitted between the inner and outer rings, and by maintaining a small space along the circumference of the bearing with high accuracy. CONSTITUTION:An inner ring 1 and an outer ring 2 are fitted together in concentric manner. A number of steel balls 3 are accomodated between them allowing the balls to roll freely. The steel balls 3 are supported by a retainer 4. A groove 21 for fitting a sealing plate is formed on the inner side of the outer ring 2 all around its circumference. A sealing plate 5 is mounted between the inner and outer rings so that one end of the sealing plate will be inserted into the groove 21. The sealing plate 5 is composed of a material such as a synthetic resin. It is provided with a deformation absorbing means in the central part, for example, a constricting part formed between the groove-fitting part 51 and the other end 52 which is located closely against the peripheral surface of the inner ring, so that the periphery of the inner ring will not be affected by the deformation generated in the sealing plate during the insertion of the sealing plate into the groove of the outer ring.
Patent JP-S6231321-A (JP)
Inventor: SAKUYAMA HIROKI
IPC: H02G15/18
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6414606-A (JP)
Title: Control method for programmable controller
Inventor: AZEGAMI TADASHI
IPC: G05B19/02
Filed: 1987-07-08
Abstract: PURPOSE:To select an optimum control parameter without changing a program, even in case a load, etc., are varied and a variation of a process quantity is different greatly from a variation of an instantaneous set value, by altering a control parameter, when the process quantity has become a prescribed value related to a target set value of a segment. CONSTITUTION:At least a target set value SV, the time required TIME for a segment, and data and a junction code JC related to a control parameter are stored in the segment, and until the process quantity coincides roughly with the target set value SV in a terminal of each segment by this junction code JC, whether an alteration of the segment is suspended or not is determined. Also, the control parameter is not altered in the beginning of the segment bur altered, when the process quantity has become a prescribed value related to the target set value SV of the segment. In such a way, the operation is simplified, and also, it is possible to cope with many different states.
Patent JP-H0726161-A (JP)
Title: Disazo compound and ink composition containing the compound
Inventor: SASAKI NOBUAKI
IPC: C09D11/16
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a new compound having excellent solubility to organic solvents, especially aliphatic hydrocarbon solvents and strike-through property to paper and, accordingly, useful as a coloring agent for an oil-base ink composition to give a composition giving stable recorded image and suitable for oilbase writing utensils, printing ink, etc. CONSTITUTION:A compound of the formula I (R1 is H, 1-4C alkyl or 1-4C alkoxy; R2 is 3-12C alkyl; R3 is H or 2-4C alkyl), e.g. 2,2'-dimethyl-4,4'-bis[(2- hydroxy-5-t-butyl-1-phenyl)azoltriphenylmethane. The compound can be produced by tetrazotizing an amino compound of the formula II with sodium nitrite in a mineral acid such as hydrochloric acid preferably at 0-10 deg.C and coupling the product with a phenolic compound of the formula III under alkaline condition usually at 0-20 deg.C.
Patent JP-H0458274-A (JP)
Title: Fixing device
Inventor: KAMIJO KIYOKAZU
IPC: G03G15/20
Filed: 1990-06-28
Abstract: PURPOSE:To keep excellent fixing ability at an initial time when a power source is turned on and performing fixing which is effective for conserving energy thereafter by setting a higher temperature set value when the power source is turned on so that the surface temperature of a heating roller may not lower to a temperature which causes faulty fixing and the back side of a printing paper may not be made cool. CONSTITUTION:A temperature signal sensed by a temperature detector 1 is converted into a binary code and read in a temperature control circuit 4. The temperature is set in a RAM or a ROM in the circuit 4 and a relay 5 is driven by a signal sensed by the circuit 4 so as to on/off control a heater 6. When the power source is turned on, the temperature becomes in the state of the set temperature B[ deg.C] by heating the heater 6. In such a state, initial printing is started. when the initial printing is finished, the temperature becomes the set temperature A[ deg.C] thereafter and this state is kept until the power source is turned off at the standby time as well as the printing time.
Patent JP-H0459979-A (JP)
Title: Oxidation resistant coating method for metallic material having high melting point
Inventor: TOMIZAWA YUKIO
IPC: C23C4/10
Filed: 1990-06-28
Abstract: PURPOSE:To ensure satisfactory oxidation resistance for a metallic base material in a high temp. environment with a heat cycle and to prevent cracking and peeling by forming a pasty platinum layer on the surface of the base material by coating, sintering the layer in vacuum and forming a top coat layer of mullite on the resulting undercoat layer by plasma spraying. CONSTITUTION:A metallic base material 1 to be treated is finished by polishing and coated with pasty platinum to form a pasty platinum layer. This layer is heated in vacuum to vaporize the solvent and volatile component in the layer and an undercoat layer 2 is formed by sintering. Mullite as a material having a high m.p. is then deposited on the layer 2 by plasma spraying to form a top coat layer 3.
Patent JP-H0335398-A (JP)
Title: Crime prevention device
Inventor: ITO KUNIYOSHI
IPC: G08B13/08
Filed: 1989-06-30
Abstract: PURPOSE:To monitor burglars at a window and a door with one crime prevention set switch by receiving the set output of a crime prevention set circuit and starting measurement of the time required for normal entrance and exit at the time of opening the door and operating a sound emitting device after the elapse of this time. CONSTITUTION:When a crime prevention set switch 11 is made, the set output is outputted to a crime prevention set circuit 1, and a window open detecting circuit 2 and a door open detecting circuit 3 get ready to receive the detection output of a window sensor 21 and that of a door sensor 31 respectively. A timer 32 starts measurement of the time required for normal entrance and exit at the time of opening the door in this state; and when the door is immediately closed, the timer 32 is reset and a sound emitting device 5 is not operated. If the door is kept open by an unlawful trespasser, the timer 32 expires and the sound emitting device 5 is operated. If the window is opened by the trespasser, at the same time the sound emitting device 5 is operated. Thus, burglars are monitored in two positions, namely, at the window and the door by one crime prevention set switch 11.
Patent JP-H11184649-A (JP)
Title: System and method for printing, and printer
Inventor: SHIMA TOSHIHIRO
IPC: G06F13/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make usable a low-function printer simultaneously with a high- function printer through a simple low-cost method. SOLUTION: On the downstream side from a high-function printer 2 which can be connected to a network 4 and can comprehend the high-function language of post-script or the like, low-function printers 3A, 3B..., which are not adaptable to the network and can not comprehend the high-function language, are connected through a bus or a cable, so that one printer group is constituted. The high-function printer 2 investigates and stores the performance of the low- function printers 3A, 3B... on the downstream side and the performance of this entire printer group is reported to a host on the network 4. Based on the reported performance, a printer driver inside the host prepares and displays a user interface picture.  When print job data received from the host, the high- function printer 2 selects any printer suitable for processing that job out of the group and transfers job data to that printer.
Patent JP-S6329362-A (JP)
Title: Time axis fluctuation correcting circuit for video signal reproducing device
Inventor: OKU MASUO
IPC: G11B20/02
Filed: 1986-07-22
Abstract: PURPOSE:To attain normal jitter correction by providing a means detecting a dropout of a reproduced video signal and making detected time axis fluctuation information ineffective for a period when the dropout is detected. CONSTITUTION:A reproduced FM signal A is compensated for a proper frequency response for the prevention of inversion at an FM equalizer 1, the result is inputted to an FM demodulator 2 and a dropout detection circuit 10. In the write into a memory 5, the 1st clock signal is used and the read is executed by using the stable 2nd clock signal without no time axis fluctuation from a reference clock generator 9. In switching the dropout detection by the dropout detection circuit 10 is switched into the decision whether or not it is within the frequency range of f1'-f2' only at the horizontal blanking period, since the dropout detection range in the horizontal blanking period is widened substantially, the detection accuracy is increased. As a result, malfunction for jitter correction is eliminated nearly completely.
Patent JP-H0461696-A (JP)
Title: Semiconductor device
Inventor: YAMANA SHOICHI
IPC: G11C17/00
Filed: 1990-06-28
Abstract: PURPOSE:To constitute the device so that the selected state can be traced completely even after shipment by recording a program name used at the time of shipment and selection of the semiconductor device and a result of selection, at the time of selection. CONSTITUTION:A pad l is connected to a high voltage detection transistor 3 through a protecting circuit 2 so that it can be used jointly as a terminal of a usual input/output buffer. Subsequently, with respect to an input, the voltage is boosted by a boosting circuit 4, and also, a high voltage boosted by this boosting circuit 4 is applied to a PROM power source line 5. Next, the contents to be recorded are converted to a binary number code, information of this binary number is inputted from a recording signal pad 6, and in the case of reading out the recorded contents, it is executed by setting up a needle in a read-out pad 9. In this case, when a turn-on voltage is not varied, a current flows from the needle, and on the other hand, when the turn-on voltage rises, no current flows from the needle. In such a way, the recorded contents are decoded in accordance with a state that this current flows or does not flow.